[INFO] fetching crate ckb-stop-handler 0.112.1...
[INFO] checking ckb-stop-handler-0.112.1 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate ckb-stop-handler 0.112.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ckb-stop-handler 0.112.1 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-stop-handler 0.112.1
[INFO] finished tweaking crates.io crate ckb-stop-handler 0.112.1
[INFO] tweaked toml for crates.io crate ckb-stop-handler 0.112.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad4878065f67e800ef7ec98458ae74092e4f333c2129edc162ec8e6994d75324
[INFO] running `Command { std: "docker" "start" "-a" "ad4878065f67e800ef7ec98458ae74092e4f333c2129edc162ec8e6994d75324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad4878065f67e800ef7ec98458ae74092e4f333c2129edc162ec8e6994d75324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4878065f67e800ef7ec98458ae74092e4f333c2129edc162ec8e6994d75324", kill_on_drop: false }`
[INFO] [stdout] ad4878065f67e800ef7ec98458ae74092e4f333c2129edc162ec8e6994d75324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72052982e87140430f718c8507eace8ae18b5965e6379f18c7e759da2792b05f
[INFO] running `Command { std: "docker" "start" "-a" "72052982e87140430f718c8507eace8ae18b5965e6379f18c7e759da2792b05f", kill_on_drop: false }`
[INFO] [stderr]     Checking ckb-spawn v0.112.1
[INFO] [stderr]     Checking ckb-logger v0.112.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking ckb-async-runtime v0.112.1
[INFO] [stderr]     Checking ckb-util v0.112.1
[INFO] [stderr]     Checking ckb-stop-handler v0.112.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]  --> src/tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::Rng;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libc`
[INFO] [stdout]   --> src/tests.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             libc::raise(libc::SIGINT);
[INFO] [stdout]    |             ^^^^ use of undeclared crate or module `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libc`
[INFO] [stdout]   --> src/tests.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 |             libc::raise(libc::SIGINT);
[INFO] [stdout]    |                         ^^^^ use of undeclared crate or module `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/tests.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         for i in 0..rand::thread_rng().gen_range(3..7) {
[INFO] [stdout]    |                     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/tests.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |                         (rand::thread_rng().gen_range(1.0..5.0) * 1000.0) as u64,
[INFO] [stdout]    |                          ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/tests.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |         for i in 0..rand::thread_rng().gen_range(3..7) {
[INFO] [stdout]    |                     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/tests.rs:85:26
[INFO] [stdout]    |
[INFO] [stdout] 85 |                         (rand::thread_rng().gen_range(1.0..5.0) * 1000.0) as u64,
[INFO] [stdout]    |                          ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ctrlc`
[INFO] [stdout]    --> src/tests.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     ctrlc::set_handler(move || {
[INFO] [stdout]     |     ^^^^^ use of undeclared crate or module `ctrlc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-stop-handler` (lib test) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "72052982e87140430f718c8507eace8ae18b5965e6379f18c7e759da2792b05f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72052982e87140430f718c8507eace8ae18b5965e6379f18c7e759da2792b05f", kill_on_drop: false }`
[INFO] [stdout] 72052982e87140430f718c8507eace8ae18b5965e6379f18c7e759da2792b05f
[INFO] checking ckb-stop-handler-0.112.1 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate ckb-stop-handler 0.112.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ckb-stop-handler 0.112.1 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-stop-handler 0.112.1
[INFO] finished tweaking crates.io crate ckb-stop-handler 0.112.1
[INFO] tweaked toml for crates.io crate ckb-stop-handler 0.112.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bde0570cf29973be9c1524d7ab11b5fc14554eb919c6129e8b61288830f3e2f
[INFO] running `Command { std: "docker" "start" "-a" "6bde0570cf29973be9c1524d7ab11b5fc14554eb919c6129e8b61288830f3e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bde0570cf29973be9c1524d7ab11b5fc14554eb919c6129e8b61288830f3e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bde0570cf29973be9c1524d7ab11b5fc14554eb919c6129e8b61288830f3e2f", kill_on_drop: false }`
[INFO] [stdout] 6bde0570cf29973be9c1524d7ab11b5fc14554eb919c6129e8b61288830f3e2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 959a7b5102356a23ee87a3f1d69898812b195949e7494be04c9eb1079396e228
[INFO] running `Command { std: "docker" "start" "-a" "959a7b5102356a23ee87a3f1d69898812b195949e7494be04c9eb1079396e228", kill_on_drop: false }`
[INFO] [stderr]     Checking ckb-spawn v0.112.1
[INFO] [stderr]     Checking ckb-logger v0.112.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking ckb-async-runtime v0.112.1
[INFO] [stderr]     Checking ckb-util v0.112.1
[INFO] [stderr]     Checking ckb-stop-handler v0.112.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand`
[INFO] [stdout]  --> src/tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use rand::Rng;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libc`
[INFO] [stdout]   --> src/tests.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             libc::raise(libc::SIGINT);
[INFO] [stdout]    |             ^^^^ use of undeclared crate or module `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `libc`
[INFO] [stdout]   --> src/tests.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 |             libc::raise(libc::SIGINT);
[INFO] [stdout]    |                         ^^^^ use of undeclared crate or module `libc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/tests.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         for i in 0..rand::thread_rng().gen_range(3..7) {
[INFO] [stdout]    |                     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/tests.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |                         (rand::thread_rng().gen_range(1.0..5.0) * 1000.0) as u64,
[INFO] [stdout]    |                          ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/tests.rs:73:21
[INFO] [stdout]    |
[INFO] [stdout] 73 |         for i in 0..rand::thread_rng().gen_range(3..7) {
[INFO] [stdout]    |                     ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rand`
[INFO] [stdout]   --> src/tests.rs:85:26
[INFO] [stdout]    |
[INFO] [stdout] 85 |                         (rand::thread_rng().gen_range(1.0..5.0) * 1000.0) as u64,
[INFO] [stdout]    |                          ^^^^ use of undeclared crate or module `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `ctrlc`
[INFO] [stdout]    --> src/tests.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     ctrlc::set_handler(move || {
[INFO] [stdout]     |     ^^^^^ use of undeclared crate or module `ctrlc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-stop-handler` (lib test) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "959a7b5102356a23ee87a3f1d69898812b195949e7494be04c9eb1079396e228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959a7b5102356a23ee87a3f1d69898812b195949e7494be04c9eb1079396e228", kill_on_drop: false }`
[INFO] [stdout] 959a7b5102356a23ee87a3f1d69898812b195949e7494be04c9eb1079396e228
